202.12.31.140
DNS delegation of 202.12.31.140 updated: Jun 18, 2013 2:30:43 AM
Delegation
step query auth servers 1 140.31.12.202.in-addr.arpa. . (c,m,k,e,b,l,d,f,j,g,a,h,i).root-servers.net. 2 140.31.12.202.in-addr.arpa. in-addr.arpa. (c,d,b,a,f,e).in-addr-servers.arpa. 3 140.31.12.202.in-addr.arpa. 202.in-addr.arpa. ns3.apnic.net. apnic1.dnsnode.net. tinnie.arin.net. sec1.authdns.ripe.net. ns1.apnic.net. ns4.apnic.net. dns1.telstra.net. 4 140.31.12.202.in-addr.arpa. 31.12.202.in-addr.arpa. (tinnie,sec3,cumin).apnic.net.
We pick c.root-servers.net , one of the 13 root servers (1), and ask it about 140.31.12.202.in-addr.arpa and learn that in-addr.arpa is delegated to six name servers (2), so we ask c.in-addr-servers.arpa where we learn that 202.in-addr.arpa is delegated to seven name servers, including ns3.apnic.net (3), so we ask that one and learn that 31.12.202.in-addr.arpa is delegated to three name servers (4), so we ask tinnie.apnic.net and get the following answer:
Authoritative answer
ANSWER for 140.31.12.202.in-addr.arpa. 140.31.12.202.in-addr.arpa. 86400 PTR hk-ns4.apnic.net. 3600 NSEC \# 36 033134310233310231320332303207696e2d616464720461727061000006000800000003 86400 RRSIG \# 170 000c05060001518051e6a3b551bf08a5d60b0233310231320332303207696e2d616464720461727061000920b65358ba64fe453b96bb7e65cf47b391e29614ea4543e9a9c282f46aea498b4e90b160f79c68aabc59e8be4ce70f5c3eb86154936658ccef7e62bc0cefc766f19cdae3a48932dc60db1313c2976ffe40135991e5e49ef95ecaf9cda618b75a1a13cc0f25ba325f99e26b819f70bff6b59e0efd213d1871dc6f66e2263400 3600 RRSIG \# 170 002f050600000e1051e6a3b551bf08a5d60b0233310231320332303207696e2d61646472046172706100321c670a7cc28c3e33331bd370e46b52532bef2065dbaba5aa4cf6a5ac9a99f16418d2ee38c2b8b9fe6abd0668eb0086a92a621d7113d882a70bf0d23455f219a2923c8fa0715c4a787727f74f9c37423fae56ac05e090805dcbb0940c72395e21ee6cc93ffa88b50f5b967a4d820855425b0d9d05643b8cd46d9a3c7e86c08a
net. 140. arpa. 31.140. ripe.net. arin.net. 12.31.140. apnic.net. telstra.net. dnsnode.net. in-addr.arpa. ns4.apnic.net. 202.12.31.140. ns3.apnic.net. ns1.apnic.net. sec3.apnic.net. tinnie.arin.net. cumin.apnic.net. dns1.telstra.net. 202.in-addr.arpa. root-servers.net. hk-ns4.apnic.net. tinnie.apnic.net. authdns.ripe.net. m.root-servers.net. a.root-servers.net. j.root-servers.net. apnic1.dnsnode.net. h.root-servers.net. d.root-servers.net. i.root-servers.net. l.root-servers.net. k.root-servers.net. g.root-servers.net. f.root-servers.net. c.root-servers.net. b.root-servers.net. e.root-servers.net. 12.202.in-addr.arpa. in-addr-servers.arpa. sec1.authdns.ripe.net. b.in-addr-servers.arpa. e.in-addr-servers.arpa. 31.12.202.in-addr.arpa. c.in-addr-servers.arpa. d.in-addr-servers.arpa. f.in-addr-servers.arpa. a.in-addr-servers.arpa. 140.31.12.202.in-addr.arpa.
whois net whois 140 whois arpa whois 31.140 whois arin.net whois ripe.net whois apnic.net whois dnsnode.net whois telstra.net whois in-addr.arpa whois root-servers.net whois in-addr-servers.arpa whois 31.140 202.12.31.140 , 31.140 31.140 202.12.31.140 mnw
/
